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Merck
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T35203

Sigma-Aldrich

trans-2,3-Dimethylacrylic acid

98%

Sinonimo/i:

Tiglic acid, trans-2,3-Dimethylacrylic acid, trans-2-Methyl-2-butenoic acid

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About This Item

Formula condensata:
CH3CH=C(CH3)COOH
Numero CAS:
80-59-1
Peso molecolare:
100.12
Beilstein:
1236500
Numero CE:
201-295-0
Numero MDL:
MFCD00066864
Codice UNSPSC:
12352100
ID PubChem:
24900147
NACRES:
NA.22

Saggio

98%

P. eboll.

95-96 °C/12 mmHg (lit.)

Punto di fusione

61-64 °C (lit.)

Densità

0.969 g/mL at 25 °C (lit.)

Temperatura di conservazione

2-8°C

Stringa SMILE

C\C=C(/C)C(O)=O

InChI

1S/C5H8O2/c1-3-4(2)5(6)7/h3H,1-2H3,(H,6,7)/b4-3+
UIERETOOQGIECD-ONEGZZNKSA-N

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Categorie correlate

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H315,H319,H335

Classi di pericolo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organi bersaglio

Respiratory system

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 2

Punto d’infiammabilità (°F)

203.0 °F

Punto d’infiammabilità (°C)

95 °C

Dispositivi di protezione individuale

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Certificati d'analisi (COA)

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Methyl 3-methyl-2-butenoate 97%

Sigma-Aldrich

368571

Methyl 3-methyl-2-butenoate

4-Pentenoic acid 97%

Sigma-Aldrich

245925

4-Pentenoic acid

Methacrylic acid contains 250 ppm MEHQ as inhibitor, 99%

Sigma-Aldrich

155721

Methacrylic acid

Susan Matthew et al.
Phytochemistry, 70(17-18), 2058-2063 (2009-10-10)
The Floridian marine cyanobacterium Lyngbya confervoides afforded cyclodepsipeptides, termed tiglicamides A-C (1-3), along with their previously reported analogues largamides A-C (4-6), all of which possess an unusual tiglic acid moiety. Their structures were deduced by one- and two-dimensional NMR combined
Shao-Liang Zheng et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 14(2), 706-713 (2007-10-24)
[Zn(TA)2(H2O)2] (H-TA=tiglic acid) has been embedded in a framework composed of CECR (CECR=C-ethylcalix[4]resorcinarene) molecules to examine its E-->Z photoisomerization in a periodic framework. The photoisomerization of tiglic acid in CECR-[Zn(TA)2(H2O)2]4 H2O proceeds without the [2+2]-dimerization reaction that often occurs in
P F Schuck et al.
Neurochemistry international, 45(5), 661-667 (2004-07-06)
Accumulation of methylmalonic acid (MMA) in tissues and biological fluids is the biochemical hallmark of patients affected by the neurometabolic disorder known as methylmalonic acidemia (MMAemia). Although this disease is predominantly characterized by severe neurological findings, the underlying mechanisms of
Mian Zhang et al.
Yao xue xue bao = Acta pharmaceutica Sinica, 40(6), 529-532 (2005-09-08)
To study the chemical constituents of the underground part of Ligularia pleurocaulis (Franch.) Hand-Mazz. The dried roots and rhizomes of L. pleurocaulis were extracted with methanol. Isolation and purification were performed by silica gel column chromatography and recrystallization etc. Structures
R H Lindecrona et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 41(5), 647-654 (2003-03-28)
Groups of 10 male and 10 female rats were administered 0, 25, 100 or 400 mg octan-3-ol/kg body weight per day, 77 mg 2-methylcrotonic acid/kg body weight per day or 163 mg oct-3-yl 2-methylcrotonate/kg body weight per day by gavage
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